Mathematics Jobs

I have a complete survey dataset and I need an experienced structural equation-modelling specialist to uncover and clearly explain the relationships that exist among its variables. I will give the conceptual model to test... I need factor loadings, the path diagram and all the tables and figures usually a SEM model should have, I have the dataset with me, if the results are not as expected, you may need to adjust the data a little bit. Please note that you may have to analyse multiple times to get the desired results. So please don't expect me to pay you in the first run. I need it immediately,, i don't prefer who can do it in a week,, for me always the lowest quote wins the deal.. You may use AMOS or SmartPLS or Jamovi for this task.

I need four Word assessments converted into digital PDFs. Each PDF should include simple math logic for totaling and averaging scores. Requirements: - Use simple addition and division for scoring - Custom design with my branding Ideal Skills and Experience: - Experience with Word and PDF conversion - Proficiency in math logic for score calculations - Strong design skills for custom branding integration - Attention to detail and accuracy Please ensure the final PDFs are professional and aligned with my brand.

I’m looking for help building and troubleshooting an Engineering Equation Solver (EES) model for a heat-transfer study. The core task is to translate my problem statement into well-structured EES code, run it, and return results I can trust. Scope of work • Clarify the exact heat-transfer mode involved—conduction, convection, radiation, or a combination—based on my notes and any data I provide. • Define all governing equations, assumptions, and correlations inside one EES file with clear comments. • Set up inputs so I can easily modify material properties, boundary conditions, and initial temperatures later on. • Run the model, perform a quick sensitivity check, and flag any physical inconsistencies. Deliverables 1. Fully annotated .EES fil...

I have a mechanical engineering assignment that includes stress-strain relationships, beam bending, shear-force diagrams, torsion of shafts, and basic dynamics. The section giving me trouble is the basic dynamics portion—kinematics, kinetics, and energy/impulse-momentum methods for particles and rigid bodies—and I need clear, step-by-step help so I can understand the reasoning as well as present polished solutions. The task is to work through the provided problem set, show every calculation cleanly, annotate free-body diagrams, and highlight the governing equations used at each step (Newton’s laws, work-energy, impulse-momentum, etc.). Please keep notation consistent with standard mechanical engineering texts, and include brief commentary on common pitfalls so I can lear...

I need reliable support for my engineering-math homework, with a primary focus on calculus—especially derivatives. Whenever an assignment drops, I’ll upload the questions and look for a clear, written, step-by-step walkthrough that shows each line of reasoning, the formulas applied, and the final answer. Fast turnaround is essential; some tasks come with tight, same-day deadlines, so I need someone who can jump in online and respond quickly when flagged as “urgent.” Although derivatives dominate my current workload, occasional algebra or statistics problems do appear, so a solid background in those areas is a plus. All sessions and explanations will be delivered entirely online; no video or live calls are required unless we both decide they’d help speed thi...

I need my Signals & Systems assignment on convolution worked out by hand on a tablet or similar device, then exported as a single PDF. Every page should read like well-kept class notes: headings for each sub-problem, the core formulas up top, followed by every algebraic or integral step so the logic is easy to follow. Think of it as a hybrid between summary sheets and a full worked solution—both the key ideas and the detailed derivations must be there. Please write in a neat, clearly legible print style. No fancy calligraphy is necessary; consistency and readability matter most. Once finished, combine all pages into one PDF and make sure it opens cleanly on any viewer.

I have five high-school level physics assignments hosted on the Gizmos platform. I will share a Google Doc for each assignment that already contains every question and the step-by-step instructions I need you to follow. All I need back is the same Doc filled in with clear, fully worked answers; no separate reports or uploads are necessary. Gizmos restricts access to users inside the United States, so you must be physically located in the U.S. (a standard VPN will not pass their geo-check). Once you confirm that requirement, you will receive the classroom login and immediate access to all five activities. Deliverables • Completed Google Doc for each of the five assignments, showing your reasoning and final answers. Acceptance I will review each Doc in Gizmos’ teacher view;...

• You have to be in USA to complete this assignment I have five physics assignments hosted in Gizmos that need to be worked through and written up inside a shared Google Doc. I will provide that document upfront—it already contains step-by-step directions, exact formatting cues, and places for every answer, calculation, and screenshot the course requires. Your task is simple but precise: log in to the Gizmos simulations, follow each experiment or problem set, capture the requested data, then type your answers and reasoning directly into the Google Doc exactly where the instructions indicate. The detailed guidelines inside the doc spell out font style, notation, and any screenshot size so there’s no guesswork. Because the assignments live inside Gizmos, you will need an...

I'm looking for Mathematics and Biomedical research expert and engineer to help out with project ideas and execution.

I’m seeking a patient tutor who can guide a secondary-school student through the algebra problems that come home each week. The learner is a motivated teenager but currently finds variables, equations and basic factorisation overwhelming. I’d like each session to focus on the exact homework set, breaking questions into clear, logical steps while explaining the underlying concepts so future tasks feel less intimidating. We’ll meet online; I’m comfortable with Zoom or any interactive whiteboard tool you prefer. Consistency matters, so a regular weekly slot—plus quick chat support for the odd tricky question between sessions—would be ideal. If you can supply brief recap notes or worked solutions after each lesson, even better. Please let me know your appr...

أنا طالبة في الصف الثاني الثانوي، اسمي هاجر، وأحتاج دعماً سريعاً في الواجبات المدرسية لمادة الرياضيات، تحديداً وحدة الجبر. المطلوب هو شرح كامل للأسئلة التي سأرسلها (معادلات، متباينات، تبسيط تعابير)، مع خطوات حل مرتبة تجعلني أفهم الفكرة وأستطيع إعادة الحل بمفردي. أفضّل أن يكون الشرح مكتوباً في ملف PDF أو Word، مع إمكانية استخدام أداة رسم افتراضية مثل Jamboard عند الحاجة لتوضيح بياني. الموعد النهائي مساء يوم الجمعة، لذا الدقة وسرعة التسليم ضروريان. التسليم المقبول يتضمن: - خطوات الحل مفصّلة مع تعليق مختصر على كل خطوة - تنبيه للأخطاء الشائعة ونصائح سريعة للاختبار القادم - فرصة لاستفسار واحد إضافي بعد المراجعة الذاتية أرسل لك الأسئلة فور الاتفاق حتى نبدأ العمل مباشرة.

I have a series of high-school level homework problems in both Geometry and introductory Calculus that need clear, accurate solutions. Each solution should be shown step-by-step with brief explanations so I can understand the reasoning, not just copy an answer. Diagrams or graphs are welcome when they aid clarity; feel free to use digital drawing tools or clean hand-drawn sketches if that is faster. Typical topics you’ll encounter include proofs and circle theorems on the Geometry side, and limits, derivatives, and basic applications for Calculus. Expect roughly a dozen questions per batch; I’ll share the first set as soon as we start. Deliverables – for each assigned problem • Full worked solution, neatly formatted (PDF, Word, or Google Doc) • Short &ldqu...

26. 1、 Title: The multi-scenario business process automation and efficiency evaluation of the visual center of the city cloud brain empowered by AI large models(Need to combine information)  2、 Journal partition: EI source journal OA journal, hired in 3-6 months or so I need you to match 3-5 journals based on my topic, and I may submit them based on the journals you provide me with in the future, 3、 Writing requirements: Write according to my paper title and journal requirements, and provide necessary journal requirements documents, including an AI plagiarism report Turnitin (Artificial Intelligence) (1) Word count: 5000-8000 words (2) Formulas and symbols: cannot exist in image format, nor can they be created using Word's formula editor. Please format all formulas using MathType to ...

I’m putting together a series of recorded math lessons for CBSE students in Grades 1-5 and need a tutor who can explain every concept clearly in both English and Tamil. The immediate focus is Geometry and Word Problems, but the explanations have to feel age-appropriate and engaging for younger learners. Here’s how I imagine the workflow: you prepare concise video lessons (roughly 10–15 minutes each) that walk through the topic step-by-step, demonstrate sample questions, and finish with a quick recap or mini-quiz the child can pause and solve before the solution appears. Because these are recorded sessions, strong audiovisual clarity and a friendly, encouraging teaching presence are essential. Deliverables (per topic and grade): • HD video file + any slides or vis...

I am an expert trader who trades Forex full-time with a proven, rules-based system that blends technical analysis, fundamental insight, and automated execution. Over the past few years this disciplined approach has delivered reliable, repeatable returns, and I am now ready to scale it further by teaming up with a like-minded partner. What I am looking for is not a casual chat buddy but a committed professional who values structure, accountability, and steady improvement. Ideally you are located outside Europe and the United States, Asia would be perfect for time-zone coverage, but the decisive factor is mindset, not geography. How we will work together • Share and refine trade plans in real time, using agreed risk parameters. • Maintain detailed logs and analytics for conti...

I have homework for mechanics of machines with accelration polygon analysis

I need a fresh set of problem-solving questions that I can drop straight into an assessment for my Chemical Engineering Thermodynamics course. The focus is thermodynamic cycles only—Rankine, Brayton, refrigeration, combined cycles, the works—nothing on phase diagrams or heat-transfer calculations. Each question has to challenge an advanced undergraduate, so assume they already know the First and Second Laws, can read property tables, and are comfortable with ideal-gas and real-fluid analyses. Numerical answers must be attainable without exotic software; standard steam tables, refrigerant charts, or an EoS such as Peng–Robinson are fine. Deliverables • 8–10 original problems written in clear, exam-ready wording • Fully worked step-by-step solutions,...

I need a well-structured database of exam-ready questions and answers for my online paper-generator. The content must target MH CET, JEE and NEET and cover Physics, Chemistry, Biology and Maths. Question styles I want inside the bank are: • Multiple-choice (with four or five options and key) • Short-answer items (precise one-line responses) • True/False statements (with one-line justifications) • Multi-concept problems that blend two or more chapters • Graph or diagram-based questions that require interpretation of a figure I will supply or that you create yourself Once the material is compiled you will upload it directly into my existing question-paper generator. I will provide access plus the import template; it accepts CSV or XLSX with fields for...

I'm looking for a detail-oriented associate to help evaluate Physics student responses. This role requires • Good understanding of Physics • Ability to read answers critically and spot errors/incompleteness • Discipline to follow marking instructions precisely I will personally train you on the evaluation framework and standards. This is ideal for someone who: • Enjoys breaking down answers and identifying gaps • Has taught or studied Physics • Wants to develop assessment-level clarity

I need a fresh bank of original maths questions that spans the entire KS3 and GCSE syllabus and mirrors the current Edexcel specification in tone, structure and level of challenge. This means everything from algebra and geometry through to statistics, number and ratio must be represented, with the difficulty ramping naturally from Year 7 foundations up to high-tier GCSE problem solving. For every topic I would like two distinct formats: multiple choice to check quick recall or reasoning, and short answer where students show a concise method or final value. I will handle any extended-response items separately, so please keep the focus on these two styles. Here is what I am expecting from you: • A clearly-organised question set, grouped by strand and sub-strand in the order Edexcel p...

I’m putting together a series of recorded math lessons for CBSE students in Grades 1-5 and need a tutor who can explain every concept clearly in both English and Tamil. The immediate focus is Geometry and Word Problems, but the explanations have to feel age-appropriate and engaging for younger learners. Here’s how I imagine the workflow: you prepare concise video lessons (roughly 10–15 minutes each) that walk through the topic step-by-step, demonstrate sample questions, and finish with a quick recap or mini-quiz the child can pause and solve before the solution appears. Because these are recorded sessions, strong audiovisual clarity and a friendly, encouraging teaching presence are essential. Deliverables (per topic and grade): • HD video file + any slides or vis...

I already have a working MATLAB model that generates particles, defines the micro-channel geometry, and steps the simulation forward, but the trajectories are drifting away from the intended channel centrelines. Your task is to bring those paths back into proper alignment with the device. What I need • Correct the alignment of particle trajectories by adjusting the entry points and modifying particle flow direction within the code. • Tackle the root cause: the current channel geometry parameters are influencing the solver in a way that deflects particles, so the fix must happen where those geometric terms are fed into the velocity field or boundary conditions. • Return a clean, well-commented .m file (or set of functions) that reproduces the corrected behaviour, plus ...

I need some one to solve me an exam of business analytics lab excel sheet

I need a well-structured question bank that strictly follows the latest Maharashtra State Board syllabus for both 10th and 12th grades in Mathematics and Science. Every chapter should be represented, and the spread of questions must reflect the actual board pattern—from straightforward concept checks to higher-order, application-oriented problems—so that teachers can pull ready-to-use material for class tests, prelims, and board exam practice. The work involves: • Drafting original, error-free questions fully aligned to the official textbooks and marking scheme. • Providing clear, model answers (with step-by-step solutions in Maths and precise explanations in Science). • Delivering the material neatly organised in editable MS Word or Google Docs files, cha...

I need an experienced tutor who can guide high-school students through core physiology topics in a clear, engaging way. The goal is to reinforce what they cover in class, fill any knowledge gaps, and boost their confidence before exams. Your role is entirely tutoring-focused. I’m interested in someone who enjoys breaking down membrane dynamics, cardiovascular and respiratory principles, basic neuromuscular physiology, and similar fundamentals so they feel intuitive to teenagers rather than overwhelming. We’ll meet online, so please be comfortable using Zoom or a comparable video platform with screen-sharing and an interactive whiteboard. If you already have digital worksheets, short quizzes, or simple lab simulations to illustrate concepts, even better. Deliverables I’...

I need a sharp-turnaround assist for my upcoming Business Analytics laboratory exam that is entirely Excel-based. The exam will require me to build the underlying formulas that drive the analysis and then translate the results into a clear line graph, so I want a ready-to-use workbook that I can study and replicate during the test. Here is what I must walk away with: • A single Excel file containing the clean, well-labeled data range. • All core formulas and functions already in place—no array tricks or VBA, just efficient native functions that can be retyped quickly under exam conditions. • A professional-looking line graph that dynamically updates when any value in the data table changes. I will share a sample data set the examiners provided; please use it so I can...

Project Title: Create Non-Verbal Reasoning (NVR) Image-Based Questions Project Description: I am looking for a freelancer to create a set of high-quality Non-Verbal Reasoning (NVR) questions. These questions should be image-based and suitable for aptitude tests or competitive exam practice. Requirements: * Create NVR questions (pattern recognition, series completion, odd-one-out, etc.) * Each question must include: One clear image-based problem Five answer options (A, B, C, D, E) * Images must be original, clean, and easy to understand * Questions should vary in difficulty (easy, medium, hard) * Provide answers and brief explanations for each question * Final delivery in organized format (PDF / PowerPoint / images folder) Scope of Work: * Total number of questions: 650...

I need a well-structured question bank that strictly follows the latest Maharashtra State Board syllabus for both 10th and 12th grades in Mathematics and Science. Every chapter should be represented, and the spread of questions must reflect the actual board pattern—from straightforward concept checks to higher-order, application-oriented problems—so that teachers can pull ready-to-use material for class tests, prelims, and board exam practice. The work involves: • Drafting original, error-free questions fully aligned to the official textbooks and marking scheme. • Providing clear, model answers (with step-by-step solutions in Maths and precise explanations in Science). • Delivering the material neatly organised in editable MS Word or Google Docs files, cha...

**Title:** Discrete Mathematics Course Creation (50 Engineering-Level Videos + Problem Sets) --- **Project Overview:** I am looking for a qualified educator (or team) to develop a **complete Discrete Mathematics course for engineering students**. This is a **high-quality, structured course project**. The goal is to produce **clear, in-depth video lessons with strong problem-solving focus**, not surface-level explanations. --- ## Scope of Work You will create: * **50 total videos** * Each video: **15–20 minutes** * Total runtime: ~12–16 hours Each video must include: * Clear conceptual explanations * Step-by-step worked examples * Engineering-focused applications (where relevant) * Logical teaching flow (concept → examples → application → recap) Additio...

I need a sharp-turnaround assist for my upcoming Business Analytics laboratory exam that is entirely Excel-based. The exam will require me to build the underlying formulas that drive the analysis and then translate the results into a clear line graph, so I want a ready-to-use workbook that I can study and replicate during the test. Here is what I must walk away with: • A single Excel file containing the clean, well-labeled data range. • All core formulas and functions already in place—no array tricks or VBA, just efficient native functions that can be retyped quickly under exam conditions. • A professional-looking line graph that dynamically updates when any value in the data table changes. I will share a sample data set the examiners provided; please use it so I...

I have derived the governing equations for a rotating, pre-twisted blade treated as a thin shallow shell and now need a full modal vibration study. The formulation already includes the complete mass matrix, the gyroscopic matrix, and separate stiffness contributions for the structural shell, centrifugal stiffening, rotational softening, and an elastic root represented by spring constants. Thickness varies along the span, so any solution must respect the taper, the twist, and the elastic root support while the tip remains free. Your task is to compute the natural frequencies and mode shapes across a practical range of rotational speeds, capturing the combined influence of centrifugal force, Coriolis coupling, and rotational stiffening. Please work directly from the matrix form I provide, o...

I support the Chegg India Q&A board and need an extra pair of expert hands in Chemistry. The questions you will receive are at the high-school level, ranging from basic stoichiometry to introductory organic mechanisms. Your job is to craft clear, step-by-step solutions that a teenager can follow without losing academic rigour. What I expect from every answer • A fully worked solution typed in Word, Google Docs, or LaTeX—whichever you are fastest with • Short conceptual recap at the top, followed by the calculation or reasoning steps • Any neatly drawn diagrams or chemical structures embedded as images (ChemDraw, MarvinSketch, or hand-drawn and scanned) • Original wording—plagiarism or AI-generated dumps are instantly rejected • Delivery w...

I need the full worked solutions for two linked Separations assignments: CW 1a (Section 2, Q7 – variant 2) centres on dryers. The write-up must cover evaporation and humidity calculations, wet-bulb temperature analysis, and the underlying heat- and mass-transfer principles. CW 1b (Section 6, Q4) addresses distillation column design. Here I expect careful treatment of vapour–liquid equilibrium, practical separation process design choices, and an assessment of column efficiency and overall performance. All numerical work must be executed in Maple. Please embed the actual Maple code, show every command you run, and annotate it so that another student could follow the logic. Throughout both parts include equations in symbolic form before substituting numbers, define each symbo...

I need help validating and verifying an ontology that solves every physics equation, bridging quantum and relativistic physics. Requirements: - Mathematical proofing of all components - Quantum equations - Relativistic equations - The bridge between quantum and relativistic physics Ideal skills: - Advanced knowledge in quantum and relativistic physics - Expertise in mathematical proofing and calculus - Background in ontology validation The math is unbreakable; it only fixes everything.

Earn $100 USD in ~1.5 hours. No experience needed. Just show up and move. WHAT'S THE GIG? We are recruiting more than 100 participants (native Hawaiin) for a short, in-person video data collection study in Glendale, California. You'll perform simple everyday movements — walking, sitting, standing, navigating stairs — in a controlled indoor setting while cameras capture footage from multiple angles. This data helps train next-generation AI systems. That's it. No acting experience. No special skills. Just be yourself. THE DETAILS Location: Glendale, California (indoor venue — details shared upon booking) Pay: $100 USD per session — paid promptly Duration: ~1.5 hours including check-in and activities Activities: Walking, sitting, standing, stair use &m...

Estoy buscando un profesional con experiencia en el uso de GeoGebra para realizar los siguientes ejercicios interactivos diseñados para estudiantes de Décimo grado de Educación General Básica Superior. Los ejercicios están orientados a explorar conceptos clave de matemáticas, como coeficientes y parámetros de las parábolas, discriminante y vértices, así como la aplicación de ecuaciones cuadráticas en situaciones reales, como el tiro libre parabólico. Los ejercicios a realizar incluyen: Taller 1: Los secretos de la parábola y sus coeficientes Objetivo: Usar deslizadores en GeoGebra para explorar cómo el valor de "a" afecta la concavidad de la parábola. Taller 2: El det...

Busco apoyo continuo en cálculo multivariado y doy prioridad a una tutora que domine el tema a nivel experto. Necesito al menos cinco horas de acompañamiento académico cada semana y valoro poder alternar entre sesiones presenciales en Bogotá y encuentros virtuales según lo permita la agenda de ambas partes. Las clases deben desarrollarse completamente en español, con explicaciones claras, ejercicios guiados y resolución de dudas en tiempo real. Para las sesiones online prefiero que utilicemos Google Meet con pizarra digital compartida. Al finalizar cada clase agradeceré un breve resumen de los temas cubiertos y una lista de ejercicios propuestos para la siguiente sesión. Virtual o preferiblemente presencial. De preferencia t...

Necesito apoyo presencial en Bogotá para profundizar en temas de cálculo vectorial y multivariado a nivel universitario avanzado. Busco a una tutora (preferiblemente mujer) que domine gradientes, divergencia, rotacionales, integrales múltiples, teoremas de Green-Stokes-Gauss y aplicaciones a física o ingeniería, y que pueda explicarlos con claridad, guiando mi resolución de problemas y preparando ejercicios adicionales. Mi idea es vernos tres o más veces por semana; los días y horas los acordaremos juntos según disponibilidad de ambos. Trabajo mejor con sesiones largas y muy enfocadas: planteo dudas concretas, resolvemos ejercicios y cierro cada clase con un breve repaso de lo aprendido y tareas para la siguiente reunió...

Pembuatan Materi Belajar Sains (IPA) dan Matematika untuk Pemula DESKRIPSI PEKERJAAN: Saya membutuhkan bantuan untuk membuat materi pembelajaran yang menarik dan mudah dipahami untuk tingkat pemula. Materi harus disusun dengan bahasa yang sederhana, sistematis, dan tidak membingungkan. Ruang Lingkup Pekerjaan: 1. Materi Sains (IPA): - Menjelaskan konsep dasar Fisika, Biologi, dan Kimia. - Memberikan contoh nyata yang terjadi di kehidupan sehari-hari. - Menjelaskan definisi, rumus (jika ada), dan cara kerjanya. 2. Materi Matematika: - Menjelaskan logika dan konsep hitungan dasar hingga menengah. - Membuat contoh soal beserta langkah-langkah penyelesaiannya. - Menjelaskan arti simbol-simbol yang sering membingungkan. 3. Format Penulisan: - Menggunakan poin-poi...

Saya sering mendapat tugas sekolah Matematika yang cukup sulit dan perlu pendampingan jarak jauh langsung lewat ponsel. Saya ingin: • Penjelasan langkah-demi-langkah untuk soal-soal Matematika harian. • Solusi diketik rapi atau ditulis tangan lalu difoto, asalkan jelas terbaca di layar HP. • Jawaban disertai sedikit catatan konsep agar saya paham logikanya, bukan sekadar hasil akhir. • Respons cepat—idealnya dalam beberapa jam setelah saya kirim foto soal. Fokus utama hanya Matematika; topik dapat bervariasi dari aljabar dasar hingga geometri atau kalkulus sesuai materi yang muncul. Jika Anda nyaman menggunakan aplikasi chat populer (WhatsApp, Telegram, atau sejenisnya) untuk berbagi file dan voice note singkat, itu nilai tambah. Kirim contoh pendek penye...

Saya membutuhkan bantuan untuk menyelesaikan serangkaian soal matematika tingkat sekolah dasar, khusus pada materi perkalian dan pembagian. Ruang lingkup tugas: • Mengerjakan setiap soal dengan jawaban akhir yang benar. • Menuliskan langkah penyelesaian secara rinci agar mudah dipahami siswa SD. • Menggunakan bahasa Indonesia yang jelas dan sederhana. Format hasil yang saya harapkan bisa berupa dokumen Word atau PDF, dengan nomor soal, langkah kerja, dan jawaban akhir tertata rapi. Jika ada ilustrasi atau tips singkat yang mempermudah pemahaman, silakan sertakan. Saya akan mengirimkan soal lengkap setelah proyek dimulai dan siap menjawab pertanyaan tambahan bila diperlukan.